Guru Nanak Overseas Co Pvt. Ltd. is widely acknowledged as a Kolkata based leading player in the domain of telecom and transmission towers. Started our operations in 2005, we are a reliable exporter, manufacturer, supplier, trader and service provider engaged in manufacturing world class range of Helical Fittings, Insulator Fittings, Compression Fittings and All Connectors, Pole Line Hardware, and more. In addition to this, our company also specializes in offering Foot Over Bridge, Rail Foot Over Bridge, Rail Forth Bridge and Transmission Towers like Ground Based Towers, Roof Top Towers, etc.